package com.example.springsecuritydemo.handler;

import com.alibaba.fastjson.JSON;
import com.example.springsecuritydemo.config.ResponseResult;
import com.example.springsecuritydemo.utils.WebUtils;
import org.springframework.http.HttpStatus;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @ClassName: AccessDeniedHandlerImpl
 * @Descripiton: 授权过程中出现异常
 * @Author: 小郑
 * @Date： 2023/10/29 14:15
 * @Version：1.8
 **/
@Component
public class AccessDeniedHandlerImpl implements AccessDeniedHandler {

    @Override
    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException e) throws IOException, ServletException {
        ResponseResult result = new ResponseResult(HttpStatus.FORBIDDEN.value(), "您的权限不足");
        String json = JSON.toJSONString(result);
        WebUtils.renderString(response,json);
    }
}